chromium/gpu/ipc/service/gpu_memory_buffer_factory.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_H_
#define GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_H_

#include <memory>
#include <vector>

#include "base/memory/unsafe_shared_memory_region.h"
#include "base/task/single_thread_task_runner.h"
#include "gpu/ipc/common/surface_handle.h"
#include "gpu/ipc/service/gpu_ipc_service_export.h"
#include "ui/gfx/geometry/size.h"
#include "ui/gfx/gpu_memory_buffer.h"

namespace viz {
class VulkanContextProvider;
}  // namespace viz

namespace gpu {

// This enums will be used by clients when creating native gmb handles via
// GpuMemoryBufferFactory::CreateNativeGmbHandle(). This ensure each client uses
// a unique id.
enum class MappableSIClientGmbId : int { … };

class GPU_IPC_SERVICE_EXPORT GpuMemoryBufferFactory { … };

}  // namespace gpu

#endif  // GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_H_